{"message":{"slot":"3299738","proposer_index":"339","parent_root":"0x26e63c003958776581cb5b5c0cf26c277b6e7d8450100b308a82d01117e7e7f8","state_root":"0x849993a8168cb8de60ecb0ebbc9b6803a9cf584f31a159f88a0c27998a5bafab","body_root":"0x4d9b9a23545a872c3396936fad41520a7e77907921fd3b4b064c1ce7c4db565e"},"signature":"0x8a1888165eb14a09819b346076a327173fe198b1c2459a6e0918645a09d6149637655ca181c9f76d420810540248f6c7178805d4c51a4dcf9be9d4e4836a8ab4de377521149f71222abe82b1cce4a4e9d96c7ecac5a2eb80dbbc3f715d6872f5"}